Some examples how the editor in Obsidian could be improved:
in serious writing html entity references are used like ‑ Non-Breaking Hyphen ‑ (U+2011) — however in live preview these are not rendered in real time
when writing inline math formulas, the current syntax highlighting doesn’t recognize spaces
Obsidian doesn’t support implicit GFM heading identifiers:
Some personal remarks about the editor:
The default image paste feature doesn’t generate new lines automatically similar to Insert → Table
how to exit in‑file search Cmd + F using keyboard (pressing the X) — one might think that pressing Esc is equivalent but Esc and X serve different purposes